Chemistry, asked by aryanambola2004, 5 hours ago

2) The std. enthalpies of formation of CH4 (g), CO2 (g) and H2O (l) at 298K are – 74.81

kJ mol-1, - 393.5 kJ mol1and -285.8 kJ mol-1 respectively. Calculate the std. enthalpy

of the reaction:

CH4(g) + 2 O2(g) CO2(g) + 2H2O (g)​

Answers

Answered by Anonymous
0

Answer:

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Answered by dv123cat456
0

Answer:

-604.49

Explanation:

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